30783025081728

Names of 30783025081728

• Cardinal: 30783025081728 can be written as Thirty trillion, seven hundred eighty-three billion, twenty-five million, eighty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0783025081728 × 10¹³

Factors of 30783025081728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5748

Divisors of 30783025081728

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 128 131 144 162 186 192 216 248 262 279 288 324 372 384 393 432 496 524 558 576 648 744 786 837 864 992 1048 1116 1152 1179 1296 1488 1572 1674 1728 1984 2096 2232 2358 2511 2592 2976 3144 3348 3456 3537 3968 4061 4192 4464 4716 5022 5184 5581 5952 6288 6696 7074 8122 8384 8928 9432 10044 10368 10611 11162 11904 12183 12576 13392 14148 16244 16743 16768 17161 17856 18864 20088 21222 22324 24366 25152 26784 28296 32488 33486 34322 35712 36549 37728 40176 42444 44648 48732 50229 50304 51483 53568 56592 64976 66972 68644 73098 75456 80352 84888 89296 97464 100458 102966 107136 109647 113184 129952 133944 137288 146196 150687 150912 154449 160704 169776 173011 178592 194928 200916 205932 219294 226368 259904 267888 274576 292392 301374 308898 321408 328941 339552 346022 357184 389856 401832 411864 438588 452061 452736 463347 519033 519808 531991 535776 549152 584784 602748 617796 657882 679104 692044 714368 731111 779712 803664 823728 877176 904122 926694 1038066 1063982 1071552 1098304 1169568 1205496 1235592 1315764 1358208 1384088 1390041 1462222 1557099 1559424 1595973 1607328 1647456 1754352 1808244 1853388 2076132 2127964 2143104 2193333 2196608 2339136 2410992 2471184 2631528 2768176 2780082 2924444 3114198 3191946 3214656 3294912 3508704 3616488 3706776 4152264 4255928 4386666 4671297 4678272 4787919 4821984 4942368 5263056 5536352 5560164 5848888 6228396 6383892 6429312 6579999 6589824 7017408 7232976 7413552 8304528 8511856 8773332 9342594 9575838 9643968 9884736 10526112 11072704 11120328 11697776 12456792 12767784 13159998 14013891 14034816 14363757 14465952 14827104 16609056 17023712 17546664 18685188 19151676 19287936 19739997 19769472 21052224 22145408 22240656 22664441 23395552 24913584 25535568 26319996 28027782 28727514 28931904 29654208 33218112 34047424 35093328 37370376 38303352 39479994 42104448 43091271 44481312 45328882 46791104 49827168 51071136 52639992 56055564 57455028 57863808 59219991 59308416 66436224 67993323 68094848 70186656 74740752 76606704 78959988 86182542 88962624 90657764 93582208 95775541 99654336 102142272 105279984 112111128 114910056 118439982 135986646 140373312 149481504 153213408 157919976 172365084 177925248 181315528 191551082 199308672 203979969 204284544 210559968 224222256 229820112 236879964 271973292 280746624 287326623 298963008 306426816 315839952 344730168 362631056 383102164 407959938 421119936 448444512 459640224 473759928 543946584 574653246 597926016 611939907 612853632 631679904 689460336 725262112 766204328 815919876 842239872 861979869 896889024 919280448 947519856 1087893168 1149306492 1223879814 1263359808 1378920672 1450524224 1532408656 1631839752 1723959738 1793778048 1835819721 1838560896 1895039712 2175786336 2298612984 2447759628 2526719616 2585939607 2757841344 2901048448 2969041771 3064817312 3263679504 3447919476 3671639442 3790079424 4351572672 4597225968 4895519256 5171879214 5515682688 5938083542 6129634624 6527359008 6895838952 7343278884 7580158848 7757818821 8703145344 8907125313 9194451936 9791038512 10343758428 11876167084 12259269248 13054718016 13791677904 14686557768 15515637642 17814250626 18388903872 19582077024 20687516856 23752334168 26109436032 26721375939 27583355808 29373115536 31031275284 35628501252 36777807744 39164154048 41375033712 47504668336 53442751878 55166711616 58746231072 62062550568 71257002504 78328308096 80164127817 82750067424 95009336672 106885503756 110333423232 117492462144 124125101136 142514005008 160328255634 165500134848 190018673344 213771007512 234984924288 240492383451 248250202272 285028010016 320656511268 331000269696 380037346688 427542015024 480984766902 496500404544 570056020032 641313022536 855084030048 961969533804 993000809088 1140112040064 1282626045072 1710168060096 1923939067608 2565252090144 3420336120192 3847878135216 5130504180288 7695756270432 10261008360576 15391512540864 30783025081728
• Sum of all divisors σ(n): 95309392791360
• Sum of proper divisors (its aliquot sum) s(n): 64526367709632
• 30783025081728 is an abundant number, because the sum of its proper divisors (64526367709632) is greater than itself. Its abundance is 33743342627904

Bases of 30783025081728

• Binary: 110111111111100111011010001100110110110000000₂
• Hexadecimal: 0x1BFF3B466D80
• Base-36: AWTIYC800

Squares and roots of 30783025081728

• 30783025081728 squared (30783025081728²) is 947594633182295141079465984
• 30783025081728 cubed (30783025081728³) is 29169829360561435065950345662264195940352
• The square root of 30783025081728 is 5548245.2254499349
• The cube root of 30783025081728 is 31340.3444550055

Scales and comparisons

• 30,783,025,081,728 seconds is equal to 978,804 years, 50 weeks, 6 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 30,783,025,081,728 would take you about two million, four hundred forty-seven thousand and twelve years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 30783025081728 cubic inches would be around 2611.7 feet tall.

Recreational maths with 30783025081728

• 30783025081728 backwards is 82718052038703
• 30783025081728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30783025081728's digits is 54
• More coming soon!